arXiv · 1012.0118
A functional limit convergence towards brownian excursion
Abstract
We consider a random walk $S$ in the domain of attraction of a standard normal law $Z$, \textit{ie} there exists a positive sequence $a_n$ such that $S_n/a_n$ converges in law towards $Z$. The main result of this note is that the rescaled process $(S_{\lfloor nt \rfloor}/a_n, t \geq 0)$ conditioned to stay non-negative, to start and to come back \textit{near the origin} converges in law towards the normalized brownian excursion.
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Julien Sohier. 2010-12-01. A functional limit convergence towards brownian excursion. https://arxiv.org/abs/1012.0118
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